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A201192
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Number of nX5 0..2 arrays with every row and column running average nondecreasing rightwards and downwards but some diagonal running average having a decrease
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1
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0, 24, 225, 1742, 13375, 104429, 817653, 6227099, 45507712, 318531032, 2143482846, 13939712654, 88062591473, 542884600177, 3278439619806, 19455600240466, 113753767776882, 656683437703411, 3749573598909719, 21207197062071443
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OFFSET
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1,2
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COMMENTS
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LINKS
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EXAMPLE
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Some solutions for n=5
..0..0..1..1..1....0..0..0..1..1....0..0..0..0..2....0..1..2..1..2
..0..1..1..1..1....0..1..1..1..1....0..2..1..1..2....0..1..2..1..2
..0..1..2..1..1....0..1..1..1..2....0..2..2..2..2....0..1..2..1..2
..2..2..2..2..2....2..2..2..2..2....0..2..1..1..2....1..1..2..2..2
..1..1..2..2..2....1..1..1..2..2....2..2..2..2..2....1..1..2..2..2
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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